TABLE 1.
Weighted Characteristics of the Study Variables Across Retinopathy Status (n = 4,777)
| No Retinopathy | Mild Retinopathy | Moderate/Severe Retinopathy | |
|---|---|---|---|
| n | 4,274 | 433 | 70 |
| Age, mean (SE), years | 54.5 (0.3) | 57.8 (0.9) | 57.0 (1.1) |
| BMI, mean (SE), kg/m2 | 28.9 (0.1) | 29.0 (0.3) | 33.2 (1.8) |
| Sex, % female | 54.3 | 45.1 | 43.3 |
| Race/ethnicity, % | |||
| Non-Hispanic white | 77.8 | 68.6 | 50.3 |
| MVPA, mean (SE), MET-minutes/month | 1,986.9 (144.4) | 1,967.7 (437.5) | 1,595.9 (665.2) |
| Diabetes, % | 10.2 | 29.1 | 87.4 |
| Hypertension, % | 36.7 | 42.8 | 55.5 |
| Vision impairment, % | 0.7 | 1.5 | 3.0 |
| Smoker, % | 20.2 | 25.4 | 10.1 |
MVPA, moderate-to-vigorous physical activity.